EP 2056641 A2 20090506 - Method for supporting quality of service in heterogeneous networks
Title (en)
Method for supporting quality of service in heterogeneous networks
Title (de)
Verfahren zur Qualitätsunterstützung von Dienstleistungen in heterogenen Netzwerken
Title (fr)
Procédé pour améliorer la qualité de prise en charge de réseaux hétérogènes
Publication
Application
Priority
KR 20070108950 A 20071029
Abstract (en)
A method is related to support a QoS service at a handed over network in heterogeneous networks. A serving network requests the mobile terminal to offer demand QoS information, when there is a need of handover. The mobile terminal sends a response message containing the demand QoS information to the serving network, and each candidate network maps the demand QoS information to its network resources to judge whether or not to support the QoS service. And the serving network determines one of the candidate networks that can support the QoS service depending on the judgment of the candidate networks, and provides information on the determined candidate network to the mobile terminal such that the mobile terminal is handed over to the determined candidate network.
IPC 8 full level
H04W 36/14 (2009.01); H04W 36/00 (2009.01); H04W 36/26 (2009.01)
CPC (source: EP KR US)
H04W 36/26 (2013.01 - EP KR US); H04W 36/304 (2023.05 - EP KR US); H04W 36/14 (2013.01 - EP KR US)
Citation (applicant)
- US 2007115887 A1 20070524 - BAEK SEUNG-KWON [KR], et al
- US 2007025297 A1 20070201 - LEE SUNG-JIN [KR], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2056641 A2 20090506; EP 2056641 A3 20130515; KR 100939217 B1 20100128; KR 20090043217 A 20090506; US 2009109930 A1 20090430
DOCDB simple family (application)
EP 08018898 A 20081029; KR 20070108950 A 20071029; US 28947908 A 20081029